On 6/29/2025 1:32 AM, Hal Martin wrote: > Hi, > > I am working on support for the Meraki "underdog" APs in OpenWrt. The > "underdog" APs appear to cover the models: Meraki MR20/GR10, and > MR70/GR60. These APs require > two special BDFs to get the Wi-Fi PHYs working. The bmi-board- > id='s are not currently present in linux-firmware, so Wi-Fi is > non-functional without them. > > For the questions from the wiki page [1]: > > * description for what hardware this is: > > - IPQ4029 based boards > - one QCA40xx radio is used as 2.4GHz radio > - one QCA40xx radio is used as 5GHz radio > > * origin of the board file (did you create it yourself or where you > downloaded) > > - the files were extracted from the MR20 running a Meraki firmware > released in late 2024 > > * ids to be used with the board file (ATH10K_BD_IE_BOARD_NAME in ath10k) > > - QCA4019 hw1.0 > > + bus=ahb,bmi-chip-id=0,bmi-board-id=22,variant=Meraki-underdog.bin > sha256sum: > 3b196ab4d5cf18ee194b2aafbdfb4b26b144c8f15875274168a4d721bcd6e313 > + bus=ahb,bmi-chip-id=0,bmi-board-id=23,variant=Meraki-underdog.bin > sha256sum: > ff5654adb55a6aa2ef6ba527090b551af62d5746b5cdc22f43d35b24827f6999 > > * attach the actual board file (board.bin) > > - The name of the files are equal to the id string in the board-2.bin > (minus the ".bin") > > Kind regards, > Hal Martin > > [1] https://wireless.wiki.kernel.org/en/users/drivers/ath10k/boardfiles
Thanks, added to QCA4019/hw1.0/board-2.bin: New: bus=ahb,bmi-chip-id=0,bmi-board-id=22,variant=Meraki-underdog bus=ahb,bmi-chip-id=0,bmi-board-id=23,variant=Meraki-underdog Changed: Deleted: 2 board image(s) added, 0 changed, 0 deleted, 156 in total https://git.codelinaro.org/clo/ath-firmware/ath10k-firmware/-/commit/e6c8f42eea0683d833682389788ce5005d51f9fb
